mpc855t Freescale Semiconductor, Inc, mpc855t Datasheet - Page 48

• Manufacturer Part Number: mpc855t
• Description: Mpc855t Powerquicc Integrated Communications Processor
• Manufacturer: Freescale Semiconductor, Inc

CPM Electrical Characteristics
11.4
Table 17
11.5
Table 18
48
Num
Num
50
51
52
61
62
63
64
65
BRGO rise and fall time
BRGO duty cycle
BRGO cycle
TIN/TGATE rise and fall time
TIN/TGATE low time
TIN/TGATE high time
TIN/TGATE cycle time
CLKO low to TOUT valid
provides the baud rate generator timings as shown in
provides the general-purpose timer timings as shown in
Baud Rate Generator AC Electrical Specifications
Timer AC Electrical Specifications
BRGOX
MPC860 PowerQUICC™ Family Hardware Specifications, Rev. 8
Figure 49. Baud Rate Generator Timing Diagram
50
Table 17. Baud Rate Generator Timing
Characteristic
Characteristic
Table 18. Timer Timing
51
52
50
Figure
51
Figure
49.
50.
Min
Min
40
40
10
All Frequencies
—
All Frequencies
1
2
3
3
Freescale Semiconductor
Max
Max
10
60
25
—
—
—
—
—
Unit
Unit
CLK
CLK
CLK
ns
ns
ns
ns
%